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CNPA
Platform Engineering Core Fundamentals
hard
Question 1 of 72

A platform team wants developers to promote application versions from staging to production by merging a pull request that updates a manifest in Git, rather than running a deployment CLI command. Which architectural decision enables this workflow?

AConfigure Kubernetes RBAC to block all direct kubectl apply commands in production namespaces
BUse push-based CI that copies built artifacts directly to production clusters on each successful build
CDeploy a GitOps operator that watches a Git repository and reconciles cluster state from the declared manifests
DStore deployment scripts in an artifact registry and trigger them via a webhook

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